CN209060696U - A kind of ammonium hydroxide filter device - Google Patents
A kind of ammonium hydroxide filter device Download PDFInfo
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- CN209060696U CN209060696U CN201821784316.4U CN201821784316U CN209060696U CN 209060696 U CN209060696 U CN 209060696U CN 201821784316 U CN201821784316 U CN 201821784316U CN 209060696 U CN209060696 U CN 209060696U
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- ammonium hydroxide
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- fixing sleeve
- branch line
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- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 title abstract description 62
- 239000000908 ammonium hydroxide Substances 0.000 title abstract description 62
- 239000007788 liquid Substances 0.000 abstract description 75
- 238000011045 prefiltration Methods 0.000 abstract description 59
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract description 54
- 238000001914 filtration Methods 0.000 abstract description 35
- 229910021529 ammonia Inorganic materials 0.000 abstract description 27
- 238000004140 cleaning Methods 0.000 abstract description 8
- 238000000855 fermentation Methods 0.000 abstract description 5
- 230000004151 fermentation Effects 0.000 abstract description 5
- 235000011114 ammonium hydroxide Nutrition 0.000 description 54
- 238000000034 method Methods 0.000 description 12
- 230000001954 sterilising effect Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- MINDHVHHQZYEEK-UHFFFAOYSA-N (E)-(2S,3R,4R,5S)-5-[(2S,3S,4S,5S)-2,3-epoxy-5-hydroxy-4-methylhexyl]tetrahydro-3,4-dihydroxy-(beta)-methyl-2H-pyran-2-crotonic acid ester with 9-hydroxynonanoic acid Natural products CC(O)C(C)C1OC1CC1C(O)C(O)C(CC(C)=CC(=O)OCCCCCCCCC(O)=O)OC1 MINDHVHHQZYEEK-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000012533 medium component Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229960003128 mupirocin Drugs 0.000 description 1
- 229930187697 mupirocin Natural products 0.000 description 1
- DDHVILIIHBIMQU-YJGQQKNPSA-L mupirocin calcium hydrate Chemical compound O.O.[Ca+2].C[C@H](O)[C@H](C)[C@@H]1O[C@H]1C[C@@H]1[C@@H](O)[C@@H](O)[C@H](C\C(C)=C\C(=O)OCCCCCCCCC([O-])=O)OC1.C[C@H](O)[C@H](C)[C@@H]1O[C@H]1C[C@@H]1[C@@H](O)[C@@H](O)[C@H](C\C(C)=C\C(=O)OCCCCCCCCC([O-])=O)OC1 DDHVILIIHBIMQU-YJGQQKNPSA-L 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model relates to technical field of biological fermentation, and disclose a kind of ammonium hydroxide filter device, including tank used for storing ammonia before filtering, the bottom fixing sleeve of tank used for storing ammonia is connected to ammonium hydroxide efferent duct before filtering, the other end fixing sleeve of ammonium hydroxide efferent duct is connected to the first branched pipe, one end fixing sleeve of first branch's bottom of the tube is connected to first the first shut-off valve of branch line, one end fixing sleeve that first branched pipe is located at first the first shut-off valve of branch line side is connected to the one 1/2 ball valve, and one end fixing sleeve that the first branched pipe is located at the one 1/2 ball valve side is connected to the first steam stop.The ammonium hydroxide filter device, pass through the connection of the first branched pipe and ammonium hydroxide efferent duct, it ensure that the ammonium hydroxide filter device passes through two branches of setting when in use, original one group of ammonium hydroxide filter is changed to two groups of parallel connections, so that the aseptic filtration of ammonium hydroxide still can be carried out during replacement or cleaning liquid pre-filter cartridge and liquid essence filtration core and filter sterilised.
Description
Technical field
The utility model relates to technical field of biological fermentation, specially a kind of ammonium hydroxide filter device.
Background technique
In biological fermentation field, guarantees that the purebred culture of fermentation system is extremely important, mended accordingly, for during fermented and cultured
One or more the single medium components added, will also keep germ-free condition, when fermenting and producing mupirocin, use one it is extremely important
Raw material --- ammonium hydroxide, since industrial ammonia is inflammable and explosive, and there are a large amount of microorganisms for industry, it is thus impossible to directly pass through
The method of high-temperature sterilization carries out degerming, can not directly add as raw material, currently, being industry by the method that liquid film filters
Ammonium hydroxide degerming is most common method；The method of the liquid film filtering just passes through one group of 1.0um liquid prefilter and one group
0.22um liquid fine filter is by placed in series, the method for being filtered degerming with pressure difference method.
But the liquid pre-filter cartridge and liquid essence filtration core in liquid membrane filter, in industrialized production, meeting is because of work
The some big molecular impurities or microorganism clogging contained in industry ammonium hydroxide, at this moment must replace or cleaning liquid pre-filter cartridge and liquid
Body essence filtration core, then to that could be used after being filtered device sterilizing, in replacement or cleaning liquid pre-filter cartridge and liquid essence
During filtration core and filter sterilised, the aseptic filtration of ammonium hydroxide will stop, when filtered sterile ammonium hydroxide is laid in not
Can foot or when being abnormal, can seriously affect fermentation level, therefore, it is pre- in replacement or cleaning liquid to find a kind of method
During filtration core and liquid essence filtration core and filter sterilised, the aseptic filtration of ammonium hydroxide still be can be carried out, extremely urgent,
A kind of ammonium hydroxide filter device is proposed thus.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of ammonium hydroxide filter device, has ammonium hydroxide aseptic filtration
The good advantage of effect solves the mistake in replacement or cleaning liquid pre-filter cartridge and liquid essence filtration core and filter sterilised
The problem of Cheng Zhong, the aseptic filtration of ammonium hydroxide can not carry out.
The utility model provides the following technical solutions: a kind of ammonium hydroxide filter device, including filters preceding tank used for storing ammonia, the mistake
The bottom fixing sleeve of tank used for storing ammonia is connected to ammonium hydroxide efferent duct before filtering, and the other end fixing sleeve of the ammonium hydroxide efferent duct is connected to first point
Branch pipe, one end fixing sleeve of first branch bottom of the tube are connected to first the first shut-off valve of branch line, first branched pipe
One end fixing sleeve positioned at first the first shut-off valve of branch line side is connected to the one 1/2 ball valve, and first branched pipe is located at
One end fixing sleeve of one 1/2 ball valve side is connected to the first steam stop, and first branched pipe is located at the cut-off of the first steam
One end of valve side is fixedly connected with the first 1.0um liquid prefilter, and the bottom end of the first 1.0um liquid prefilter is solid
Surely it is socketed with first exhaust shut-off valve, one end that first branched pipe is located at the first 1.0um liquid prefilter side is fixed
It is socketed with the first 0.22um liquid prefilter, the bottom of the first 0.22um liquid prefilter is fixedly connected with second row
Gas shut-off valve, one end fixing sleeve that first branched pipe is located at the first 0.22um liquid prefilter side are connected to the 2nd 1/2
Ball valve, one end fixing sleeve that first branched pipe is located at the 2nd 1/2 ball valve side are connected to first the second shut-off valve of branch line,
The other end fixing sleeve of first branched pipe is connected to ammonium hydroxide input pipe, the other end of the ammonium hydroxide input pipe be fixedly attached whether there is or not
Bacterium tank used for storing ammonia, one end fixing sleeve at the top of first branched pipe are connected to the first branch line third shut-off valve, and described first
One end fixing sleeve that branched pipe is located at the first branch line third shut-off valve side is connected to the 3rd 1/2 ball valve, first branch
One end fixing sleeve that pipe is located at the 3rd 1/2 ball valve side is connected to the second steam stop, and first branched pipe is located at second and steams
One end of vapour shut-off valve side is fixedly connected with the 2nd 1.0um liquid prefilter, the 2nd 1.0um liquid prefilter
Bottom end fixing sleeve is connected to third discharge line valve, and first branched pipe is located at the one of the 2nd 1.0um liquid prefilter side
End fixing sleeve is connected to the 2nd 0.22um liquid prefilter, and the bottom of the 2nd 0.22um liquid prefilter is fixedly connected with
4th discharge line valve, one end fixing sleeve that first branched pipe is located at the 2nd 0.22um liquid prefilter side are connected to
4 1/2 ball valves, one end fixing sleeve that first branched pipe is located at the 4th 1/2 ball valve side are connected to the 4th section of the first branch line
Only valve.
Preferably, air pipeline is fixedly connected with before the filtering at the top of tank used for storing ammonia, and filters preceding tank used for storing ammonia
Shape is ellipse.
Preferably, the length value of the ammonium hydroxide efferent duct is equal with the length value of ammonium hydroxide input pipe, and ammonium hydroxide efferent duct with
Ammonium hydroxide input pipe is in the same plane.
Preferably, first shut-off valve of the first branch line and first the second shut-off valve of branch line and the first branched pipe
Road third shut-off valve, the size of the 4th shut-off valve of the first branch line are identical, and first the first shut-off valve of branch line and first
The second shut-off valve of branch line and the first branch line third shut-off valve, the 4th shut-off valve of the first branch line are evenly distributed on
The surface of one branched pipe.
Preferably, one end of first steam stop is fixedly connected with steam pipe, and the first steam stop and
The setting of two steam stop parallel side-by-sides.
Preferably, pressure gauge, and the first 1.0um liquid are fixedly connected at the top of the first 1.0um liquid prefilter
The both ends of body prefilter offer hole.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, the ammonium hydroxide filter device ensure that ammonium hydroxide filtering dress by the connection of the first branched pipe and ammonium hydroxide efferent duct
It sets when in use by two branches of setting, original one group of ammonium hydroxide filter is changed to two groups of parallel connections, so that in replacement or clearly
During wash liq pre-filter cartridge and liquid essence filtration core and filter sterilised, the aseptic filtration of ammonium hydroxide still be can be carried out.
2, the ammonium hydroxide filter device is guaranteed by the connection of the first 1.0um liquid prefilter and first exhaust shut-off valve
The ammonium hydroxide filter device is led to the problem of when can be monitored its operation by pressure gauge when in use, avoids the occurrence of pressure
When too large or too small, which can not make the case where corresponding adjusting according to the actual situation.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the first 1.0um liquid prefilter schematic diagram of the utility model structure.
In figure: 1, tank used for storing ammonia before filtering；2, ammonium hydroxide efferent duct；3, the first branched pipe；4, the first branch line first is cut
Only valve；5, the one 1/2 ball valve；6, the first steam stop；7, the first 1.0um liquid prefilter；8, first exhaust shut-off valve；
9, the first 0.22um liquid prefilter；10, second exhaust shut-off valve；11, the 2nd 1/2 ball valve；12, the first branch line second
Shut-off valve；13, ammonium hydroxide input pipe；14, sterile tank used for storing ammonia；15, the first branch line third shut-off valve；16, the 3rd 1/2 ball
Valve；17, the second steam stop；18, the 2nd 1.0um liquid prefilter；19, third discharge line valve；20, the 2nd 0.22um
Liquid prefilter；21, the 4th discharge line valve；22, the 4th 1/2 ball valve；23, the 4th shut-off valve of the first branch line.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of ammonium hydroxide filter device referring to FIG. 1-2, including preceding tank used for storing ammonia 1 is filtered, the top of tank used for storing ammonia 1 before filtering
Portion is fixedly connected with air pipeline, and the shape of tank used for storing ammonia 1 is ellipse before filtering, by filtering setting for preceding tank used for storing ammonia 1
It sets, it is ensured that the ammonium hydroxide filter device can store ammonium hydroxide when in use, facilitate the device when in use to ammonium hydroxide
Output, the bottom fixing sleeve of tank used for storing ammonia 1 is connected to ammonium hydroxide efferent duct 2 before filtering, and the length value and ammonium hydroxide of ammonium hydroxide efferent duct 2 input
The length value of pipe 13 is equal, and ammonium hydroxide efferent duct 2 is in the same plane with ammonium hydroxide input pipe 13, passes through ammonium hydroxide efferent duct 2
Setting, it is ensured that the ammonium hydroxide filter device can convey ammonium hydroxide when in use, avoid the equipment that from capable of having when in use
The operation of effect, the other end fixing sleeve of ammonium hydroxide efferent duct 2 are connected to the first branched pipe 3, one end fixing sleeve of 3 bottom of the first branched pipe
It is connected to first the first shut-off valve of branch line 4, first branch line the first shut-off valve 4 and first the second shut-off valve of branch line 12
It is identical with the first branch line third shut-off valve 15, the size of the 4th shut-off valve 23 of the first branch line, and the first branch line
First shut-off valve 4 and first branch line the second shut-off valve 12 and the first branch line third shut-off valve 15, the first branch line
4th shut-off valve 23 is evenly distributed on the surface of the first branched pipe 3, by the setting of first the first shut-off valve of branch line 4, really
The first branched pipe 3 can be controlled when in use by having protected the ammonium hydroxide filter device, avoid its can not according to actual needs into
Row operation, one end fixing sleeve that the first branched pipe 3 is located at first the first shut-off valve of branch line, 4 side are connected to the one 1/2 ball valve
5, one end fixing sleeve that the first branched pipe 3 is located at 5 side of the one 1/2 ball valve is connected to the first steam stop 6, the cut-off of the first steam
One end of valve 6 is fixedly connected with steam pipe, and the first steam stop 6 and 17 parallel side-by-side of the second steam stop are arranged, and lead to
Cross the setting of the first steam stop 6, it is ensured that the ammonium hydroxide filter device can control steam when in use, avoid out
The excessive or very few situation of existing quantity of steam generates, and the first branched pipe 3 is located at the fixed company in one end of 6 side of the first steam stop
It is connected to the first 1.0um liquid prefilter 7, the top of the first 1.0um liquid prefilter 7 is fixedly connected with pressure gauge, and
The both ends of one 1.0um liquid prefilter 7 offer hole, pass through the setting of the first 1.0um liquid prefilter 7, it is ensured that
The case where ammonium hydroxide filter device can be filtered processing to liquid when in use, and liquid is avoided not to be filtered effectively production
Raw, the bottom end fixing sleeve of the first 1.0um liquid prefilter 7 is connected to first exhaust shut-off valve 8, and the first branched pipe 3 is located at first
One end fixing sleeve of 7 side of 1.0um liquid prefilter is connected to the first 0.22um liquid prefilter 9, the first 0.22um liquid
The bottom of prefilter 9 is fixedly connected with second exhaust shut-off valve 10, and the first branched pipe 3 is located at the first 0.22um liquid pre-filtering
One end fixing sleeve of 9 side of device is connected to the 2nd 1/2 ball valve 11, and one end that the first branched pipe 3 is located at 11 side of the 2nd 1/2 ball valve is solid
Surely it is socketed with first the second shut-off valve of branch line 12, the other end fixing sleeve of the first branched pipe 3 is connected to ammonium hydroxide input pipe 13, ammonia
The other end of water inlet pipe 13 has been fixedly attached sterile tank used for storing ammonia 14, and one end fixing sleeve at 3 top of the first branched pipe is connected to the
One branch line third shut-off valve 15, one end that the first branched pipe 3 is located at 15 side of the first branch line third shut-off valve are fixed
It is socketed with the 3rd 1/2 ball valve 16, one end fixing sleeve that the first branched pipe 3 is located at 16 side of the 3rd 1/2 ball valve is connected to the second steam
Shut-off valve 17, one end that the first branched pipe 3 is located at 17 side of the second steam stop are fixedly connected with the 2nd pre- mistake of 1.0um liquid
Filter 18, the bottom end fixing sleeve of the 2nd 1.0um liquid prefilter 18 are connected to third discharge line valve 19, the first branched pipe 3
One end fixing sleeve in 18 side of the 2nd 1.0um liquid prefilter is connected to the 2nd 0.22um liquid prefilter 20, and second
The bottom of 0.22um liquid prefilter 20 is fixedly connected with the 4th discharge line valve 21, and the first branched pipe 3 is located at second
One end fixing sleeve of 20 side of 0.22um liquid prefilter is connected to the 4th 1/2 ball valve 22, and the first branched pipe 3 is located at the 4th 1/2
One end fixing sleeve of 22 side of ball valve is connected to the 4th shut-off valve 23 of the first branch line.
Working principle is needed when using the progress ammonium hydroxide filtering of 3 bottom of the first branched pipe, or at the top of the first branched pipe 3
When opening and inspecting and clean the 2nd 1.0um liquid prefilter 18 or the 2nd 0.22um liquid prefilter 20, implement as follows:
Step 1: 3 bottom of the first branched pipe is before use, close first branch line the first shut-off valve 4, the first branch line
Second shut-off valve 12, it is crack to open the one 1/2 ball valve 5, the 2nd 1/2 ball valve 11, open first exhaust shut-off valve 8, second exhaust is cut
Only valve 10 each one encloses, and slowly opens the first steam stop 6, observes the first 1.0um liquid prefilter 7, the first 0.22um liquid
When the pressure of 9 upper end pressure gauge of body prefilter reaches 0.1-0.12MPa, pressure 30-40min is kept, the one 1/2 ball is turned off
Valve 5, the 2nd 1/2 ball valve 11, first exhaust shut-off valve 8, second exhaust shut-off valve 10 turn off the first steam stop 6, to
With；
Step 2: 3 top of the first branched pipe, closes the first branch line third shut-off valve 15, the first branch line the 4th
Shut-off valve 29；
Step 3: 3 bottom of the first branched pipe is in use, be pressurized to 0.1- to tank used for storing ammonia 1 before filtering by air
0.2MPa opens first branch line the first shut-off valve 4, first the second shut-off valve of branch line 12, and industrial ammonia passes through pressure
Difference, from filter before tank used for storing ammonia 1 pass in succession through ammonium hydroxide efferent duct 2, the first branched pipe 3, first the first shut-off valve of branch line 4,
First 1.0um liquid prefilter 7, the first 0.22um liquid prefilter 9, first the first shut-off valve of branch line 4 and ammonium hydroxide
Input pipe 13 reaches sterile tank used for storing ammonia 14, and big molecular impurity and micro- life in industrial ammonia, can be trapped in first step by step
On 1.0um liquid prefilter 7, the first 0.22um liquid prefilter 9, achieve the purpose that filtration sterilization；
Step 4: carrying out ammonium hydroxide filtering at the top of the first branched pipe 3 when using, or when 3 bottom of the first branched pipe needs to tear open
When inspection and the first 1.0um liquid prefilter 7 of cleaning or the first 0.22um liquid prefilter 9, implement as follows:
Step 5: the top of the first branched pipe 3, the first branch line third shut-off valve 15, the first branch line the is closed
Four shut-off valves 23, it is crack to open the 3rd 1/2 ball valve 16, the 4th 1/2 ball valve 22, it opens the exhaust of third discharge line valve the 19, the 4th and cuts
Only valve 21 each one encloses, and slowly opens the second steam stop 17, observes the 2nd 1.0um liquid prefilter 18, the 2nd 0.22um
When the pressure of 20 upper end pressure gauge p of liquid prefilter reaches 0.1-0.12MPa, pressure 30-40min is kept, third is turned off
1/2 ball valve 16, the 4th 1/2 ball valve 22, third discharge line valve 19, the 4th discharge line valve 21 turn off the cut-off of the second steam
Valve 17, for use；
Step 6: 3 bottom of the first branched pipe, closes first branch line the first shut-off valve 11, the first branch line second
Shut-off valve 19；
Step 7: 3 top of the first branched pipe is in use, be pressurized to 0.1- to tank used for storing ammonia 1 before filtering by air
0.2MPa, opens the first branch line third shut-off valve 15, the 4th shut-off valve 23 of the first branch line, and industrial ammonia passes through pressure
Difference, from filter before tank used for storing ammonia 1 pass in succession through ammonium hydroxide efferent duct 2, the first branched pipe 3, the first branch line third shut-off valve 15,
2nd 1.0um liquid prefilter 18, the 2nd 0.22um liquid prefilter 20, the first branch line third shut-off valve 15 and ammonia
Water inlet pipe 13 reaches sterile tank used for storing ammonia 14, and big molecular impurity and micro- life in industrial ammonia, can be trapped in second step by step
On 1.0um liquid prefilter 18, the 2nd 0.22um liquid prefilter 18, achieve the purpose that filtration sterilization.
Step 8: the first 1.0um liquid prefilter 7 or the first on replacement and cleaning 3 bottom of the first branched pipe
0.22um liquid prefilter 9, to realize in replacement or cleaning liquid pre-filter cartridge and liquid essence filtration core and filtering
During device sterilizes, purpose that the aseptic filtration of ammonium hydroxide still can be carried out.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of ammonium hydroxide filter device, including filter preceding tank used for storing ammonia (1), it is characterised in that: tank used for storing ammonia (1) before the filtering
Bottom fixing sleeve be connected to ammonium hydroxide efferent duct (2), the other end fixing sleeve of the ammonium hydroxide efferent duct (2) is connected to the first branched pipe
(3), one end fixing sleeve of the first branched pipe (3) bottom is connected to first the first shut-off valve of branch line (4), and described first point
One end fixing sleeve that branch pipe (3) is located at first the first shut-off valve of branch line (4) side is connected to the one 1/2 ball valve (5), and described
One end fixing sleeve that one branched pipe (3) is located at the one 1/2 ball valve (5) side is connected to the first steam stop (6), and described first point
One end that branch pipe (3) is located at the first steam stop (6) side is fixedly connected with the first 1.0um liquid prefilter (7), described
The bottom end fixing sleeve of first 1.0um liquid prefilter (7) is connected to first exhaust shut-off valve (8), the first branched pipe (3) position
One end fixing sleeve in the first 1.0um liquid prefilter (7) side is connected to the first 0.22um liquid prefilter (9), described
The bottom of first 0.22um liquid prefilter (9) is fixedly connected with second exhaust shut-off valve (10), first branched pipe (3)
One end fixing sleeve positioned at the first 0.22um liquid prefilter (9) side is connected to the 2nd 1/2 ball valve (11), first branch
One end fixing sleeve that pipe (3) is located at the 2nd 1/2 ball valve (11) side is connected to first the second shut-off valve of branch line (12), and described the
The other end fixing sleeve of one branched pipe (3) is connected to ammonium hydroxide input pipe (13), the other end fixing sleeve of the ammonium hydroxide input pipe (13)
It is connected to sterile tank used for storing ammonia (14), one end fixing sleeve at the top of first branched pipe (3) is connected to the first branch line third and cuts
Only valve (15), one end fixing sleeve that first branched pipe (3) is located at first branch line third shut-off valve (15) side are connected to
3rd 1/2 ball valve (16), one end fixing sleeve that first branched pipe (3) is located at the 3rd 1/2 ball valve (16) side are connected to second
Steam stop (17), one end that first branched pipe (3) is located at the second steam stop (17) side are fixedly connected with
Two 1.0um liquid prefilters (18), the bottom end fixing sleeve of the 2nd 1.0um liquid prefilter (18) are connected to third exhaust
Shut-off valve (19), one end fixing sleeve that first branched pipe (3) is located at the 2nd 1.0um liquid prefilter (18) side are connected to
The bottom of 2nd 0.22um liquid prefilter (20), the 2nd 0.22um liquid prefilter (20) is fixedly connected with the 4th
Discharge line valve (21), one end that first branched pipe (3) is located at the 2nd 0.22um liquid prefilter (20) side are fixed
It is socketed with the 4th 1/2 ball valve (22), one end that first branched pipe (3) is located at the 4th 1/2 ball valve (22) side is fixedly attached
There is the 4th shut-off valve (23) of the first branch line.
2. a kind of ammonium hydroxide filter device according to claim 1, it is characterised in that: tank used for storing ammonia (1) before the filtering
Top is fixedly connected with air pipeline, and the shape for filtering preceding tank used for storing ammonia (1) is ellipse.
3. a kind of ammonium hydroxide filter device according to claim 1, it is characterised in that: the length of the ammonium hydroxide efferent duct (2)
Value is equal with the length value of ammonium hydroxide input pipe (13), and ammonium hydroxide efferent duct (2) is in the same plane with ammonium hydroxide input pipe (13).
4. a kind of ammonium hydroxide filter device according to claim 1, it is characterised in that: first branch line first ends
Valve (4) and first the second shut-off valve of branch line (12) and the first branch line third shut-off valve (15), the first branch line the
The size of four shut-off valves (23) is identical, and first the first shut-off valve of branch line (4) and first the second shut-off valve of branch line
(12) and the first branch line third shut-off valve (15), the 4th shut-off valve (23) of the first branch line are evenly distributed on the first branch
Manage the surface of (3).
5. a kind of ammonium hydroxide filter device according to claim 1, it is characterised in that: first steam stop (6)
One end is fixedly connected with steam pipe, and the first steam stop (6) and the second steam stop (17) parallel side-by-side are arranged.
6. a kind of ammonium hydroxide filter device according to claim 1, it is characterised in that: the first 1.0um liquid pre-filtering
Pressure gauge is fixedly connected at the top of device (7), and the both ends of the first 1.0um liquid prefilter (7) offer hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821784316.4U CN209060696U (en) | 2018-10-31 | 2018-10-31 | A kind of ammonium hydroxide filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821784316.4U CN209060696U (en) | 2018-10-31 | 2018-10-31 | A kind of ammonium hydroxide filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209060696U true CN209060696U (en) | 2019-07-05 |
Family
ID=67097177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821784316.4U Active CN209060696U (en) | 2018-10-31 | 2018-10-31 | A kind of ammonium hydroxide filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209060696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117923576A (en) * | 2024-01-25 | 2024-04-26 | 重庆钢铁股份有限公司 | Anti-blocking method, structure and system for ammonia distillation system |
-
2018
- 2018-10-31 CN CN201821784316.4U patent/CN209060696U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117923576A (en) * | 2024-01-25 | 2024-04-26 | 重庆钢铁股份有限公司 | Anti-blocking method, structure and system for ammonia distillation system |
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